A coin lands on Heads 200 times. The relative frequency of Heads is 0.4 How many times was the coin thrown?

Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.

Which of the functions graphed below has a removable discontinuity?

The length of a rectangle plus its width is 24 cm. the area is 143 square cm. what are the length and width of the rectangle?